| 1801 | J J International Homecare 45755600E | Active |
| 1802 | J&p Furniture Fittings & Lights 45054800K | Active |
| 1803 | Joo Lim General Contractor 45329100K | Active |
| 1804 | Jin Siong Motor Trading 44633000X | Active |
| 1805 | Jason Grabcar 53320374X | Active |
| 1806 | Jian Hua Electrical And Plumbing Contractor 45107800D | Active |
| 1807 | Jia Hwa Furniture And Decoration 44624800B | Active |
| 1808 | J & H Motor 51395200D | Active |
| 1809 | James Poh Design 45353300X | Active |
| 1810 | Jd.com International Development (singapore) Pte. Ltd. 201602214D | Active |
| 1811 | John Ford Engineering Works 44595100A | Active |
| 1812 | Jo Fern Enterprise 44172400X | Active |
| 1813 | J & C (fong's) Food Industrial 52053700M | Active |
| 1814 | Jackwin Engineering Trading 45672800K | Active |
| 1815 | Jia Yi Bus Service 50949100J | Active |
| 1816 | Jimily Enterprise 45719400J | Active |
| 1817 | Jds Era Pacific 52971518W | Active |
| 1818 | Jong Hup Engineering 45309500C | Active |
| 1819 | Jin Yan Tang Llp T14LL2522B | Active |
| 1820 | John Wing Marketing 44565100L | Active |
| 1821 | J Y Transport Service 45491600X | Active |
| 1822 | J Kitchen Limited Liability Partnership T16LL0233C | Active |
| 1823 | Joo Sofa Manufacturer 45329600M | Active |
| 1824 | Job Enterprises 45506000B | Active |
| 1825 | Jip Hong Building Contractor 45540500W | Active |
| 1826 | Jasvy Marketing Agency 46422000M | Active |
| 1827 | Jack & Zeris 53313992M | Active |
| 1828 | Joeson Printing 46552400A | Active |
| 1829 | Joe Services & Supplies 46187300A | Active |
| 1830 | Jew Kit Hainanese Chicken Rice 47559000K | Active |